| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.75 | 8.596% | $113.7543 | $113.75 | $113.75 | $113.80 |
| Purchase #2 | $128.25 | 10.385% | $141.5688 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $168.94 | 7.663% | $181.8859 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $64.27 | 13.754% | $73.1097 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $138.54 | 11.484% | $154.4499 | $154.45 | $154.45 | $154.40 |
| Purchase #6 | $235.31 | 10.564% | $260.1681 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $107.87 | 5.141% | $113.4156 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $947.93 | $1,038.3523 | $1,038.36 | $1,038.30 | $1,038.40 | |